首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   106篇
  免费   4篇
  国内免费   1篇
  2024年   1篇
  2023年   8篇
  2022年   7篇
  2021年   10篇
  2020年   6篇
  2019年   2篇
  2018年   6篇
  2017年   5篇
  2016年   10篇
  2015年   10篇
  2014年   8篇
  2013年   16篇
  2012年   4篇
  2011年   1篇
  2009年   1篇
  2008年   4篇
  2006年   1篇
  2004年   4篇
  2003年   1篇
  2002年   1篇
  1998年   1篇
  1992年   1篇
  1991年   1篇
  1989年   1篇
  1988年   1篇
排序方式: 共有111条查询结果,搜索用时 0 毫秒
81.
Although research on effective coaching strategies is well documented, researchers are still learning how coaches effectively manage problematic athletes. The purpose of this study was to investigate how high-performance coaches managed difficult athletes. We interviewed eight experienced ice hockey coaches from the premiere development stream in Canada for athletes who aspire to play professionally. Through our analysis of the data, we found that these coaches identified problem athletes early, fostered relationships, provided clear expectations and roles, and transformed their behaviors to match the team culture (although this was not always possible). We also found that managing difficult athletes takes a great deal of patience, introspection, and emotional intelligence on the coach’s behalf. Our findings contribute to a limited understanding of the knowledge and strategies used by coaches to manage difficult athletes and maintain a positive team climate.  相似文献   
82.
83.
Motor imagery is a mental process not accompanied by movement and widely studied in healthy subjects, related to hand movements in terms of timing. This study compared static and dynamic motor imagery analyzing temporal and spatial features in different locomotor conditions in three different groups of subjects: high-skilled athletes with visual impairments, a group of sighted unprofessional athletes and a control group of sighted subjects. We found that dynamic motor imagery resulted in timely closer to real performance than static motor imagery. The discrepancies between dynamic motor imagery and real condition, in fact, resulted limited to uncommon locomotion, such as lateral walking. Motor imagery resulted closer to real performance in terms of timing than in terms of step length, with the exception of athletes with visual impairments that, differently from the other groups, did not show any significant differences between the numbers of imagined and performed steps. It opens a new question about the relationship between temporal and spatial imagination of locomotion.  相似文献   
84.
ObjectiveThe first purpose was to examine and compare the different levels of resilience for elite athletes and employees. Second, we investigated the relationship between resilience and personality traits for both groups. Finally, we explored how resilience is linked to sporting success.DesignCross-sectional, self-report survey.MethodA total of 720 participants (mean age = 28.59, SD = 22.02, males = 51.7%, 256 elite athletes, 132 dual students, and 332 employees) were surveyed and completed scales about resilience, personality traits, and sporting success. Analysis of variance to identify mean level differences between groups and regression analysis to examine the effect of resilience on sporting success.Results and conclusionsThe group of athletes shows significantly higher levels of resilience than the groups of dual students and employees. We find positive relationships between resilience and all considered personality traits but find that the level of correlations varies. Resilience is rather a prerequisite for top-level sports participation than a predictor for sporting success.  相似文献   
85.
The study presents a socio-psychological analysis of the conventional psychological concept of passion, grit and mindset among Iranian elite wrestlers, along with exploring the associations of the aforementioned variables. We conducted a cross-sectional, correlational questionnaire survey among 124 international and national Iranian top male wrestlers and recruited 106 male and female Iranian university students as a control group to provide more rationale of the variables within the context. Passion Scale, Grit-S Scale and Theories of Intelligence Scale (TIS) were used to measure the variables. The wrestlers scored high on the passion, grit and growth mindset scales, higher than the controls. Further analysis indicated a positive association between passion, grit and growth mindset on wrestlers as a whole and the subgroups. There were, however, no differences in terms of the level of competency and achievement within the groups of wrestlers, which counters former findings. This research contributes valuable insights into how passion, grit and growth mindset, considering the interplay between individual agency and an apt social context, sustain athletes’ desire for tough training; motivate them to overcome a series of setbacks and challenging situations in order to meet further achievements in such a competitive sport. The research further provides insight into a distinctive sport culture and proposes how the socio-cultural context of athletes impacts their mentality and achievement.  相似文献   
86.
Many drivers support the push towards the automation of transportation. Technology and automotive companies, the general public, and governments are all seen as the main groups pushing the automation revolution forward. The key to this revolution's success will rest with the perception of the professionals in the field as their perception will affect the way that Autonomous Vehicles (AVs) are adopted. This study surveyed 185 experienced industry professionals to gather their comments and opinions on AVs' purported safety benefits and drawbacks. The results in this paper illustrate that the ‘incorrect understanding of the surrounding objects by AVs’ could be the most significant technical concern and may lead to accidents. Some professionals had concerns about trusting the AVs’ safe operation without steering wheels, while some others believed that there is a chance that having steering wheels may increase safety concerns. The findings also suggest that while AVs might reduce the number of accidents, this may not necessarily be the case for the severity of any accidents. The severity may remain unchanged or even increase as a result of the adoption of AVs. This paper's results show that the majority of the professionals consulted agreed that AVs have the potential to increase road safety significantly. However, the consensus was that more research and testing is needed in this field.  相似文献   
87.
Situation awareness (SA) is knowing what is going on in the environment: identifying objects, understanding how they interact and predicting future events. It is important in the context of driving as it is related to hazard perception. Driving-related SA may help explain expert drivers’ superior driving skill, but it is important to understand whether this is because expert drivers have better memory for driving-related tasks, whether superior memory performance is task specific, and the degree to which any effect is attributable to experience vs. expertise. On-road paramedics were compared with non-expert drivers. The participants engaged in an SA driving task where they were required to describe a vide taped driving situation after the screen cut to black. We measured their SA, memory and demographic driving variables. The starting SA of World, Action and Schema was re-developed to better reflect driving SA, into World, Action, Other-Agent Action, Projection, and Rationale. Driving expertise predicted each category of SA, except the Action category, independently of other experience variables. Similarly, expertise also predicted SA categories independently of any of the memory tasks. We concluded that expert drivers have better driving-SA than non-expert drivers and this is not due to better memory for driving tasks, or ‘time-on-road’. This finding is important in driver training because if we can harness the SA skills that expert drivers demonstrate, we could potentially implement them in better driver training programs.  相似文献   
88.
Research indicates that university student sportspeople are a high‐risk subgroup for hazardous alcohol consumption. Adopting a social identity perspective, we explored the social and psychological processes linking sports participation and alcohol use. Twenty‐two individual semi‐structured interviews were conducted with UK student sportspeople (male: 12; female: 10). A deductive thematic analysis identified three core themes: social identification and sports group membership, identity processes in (alcohol) behaviours and sport context‐specific significance of alcohol. Results suggest that the consumptive practices among student sportspeople were strategic activities underpinned by social identity processes, and which served to provide a positive sports experience at the group level. Our findings highlight the interactions between the sport environment, the social structure of sport participation and the multipurpose function of alcohol in this context. We discuss the implications of these results in support of a social identity approach to sport‐related drinking.  相似文献   
89.
IntroductionEngagement in the process of identity development has been identified as the most significant milestone of adolescence (Erikson, 1968) and peer groups serve as a key facilitator in this process (Kroger, 2007). Peer groups are particularly significant in the lives of female adolescents, as females derive a substantial part of their identity through these relationships (Josselson, 1987). Despite the significance of personal identity development in adolescence and the importance of peer groups in this process, this area has not been explored in the extant sport psychology literature.PurposeTo investigate the potential influence of peer groups in organized sport on female adolescent identity development.MethodsData were collected through photo-elicitation and semistructured interviews of eight female athletes between the ages of 13 and 17 years. Participants in the study played a variety of sports and competed at various levels. Data were analysed using a thematic narrative approach.ResultsParticipant stories suggest that interactions with peers in sport assist female adolescent athletes in developing their psychological (including emotional and intellectual), social, and physical selves.ConclusionStories shared by the female athletes suggest that a relationship exists between peer influence and identity development in sport. Findings are interpreted through Erikson's (1968) Theory of Psychosocial Development and the nature of the relationships in which peer influence on identity development occurs are discussed. Recommendations for future research are proposed.  相似文献   
90.
ObjectiveThe purpose of this paper was to extend current doping research efforts by shifting the focus away from a doping-user perspective to examine the experiences of elite athletes that have been personally affected by other athletes' doping behaviours.DesignThis research works within the interpretive paradigm, adopting relativist ontology and transactional/subjectivist epistemology.MethodConversational interviews were conducted with ‘competitive’ (N = 2) and ‘retired’ (N = 2) elite Track and Field athletes from multiple countries. In order to communicate the findings in a way that captures the complexity of the issue, whilst also appealing to the athletes this issue affects, creative non-fiction stories were used to present the findings.ResultsTwo stories were created; one incorporating the ‘competitive’ athletes' experiences and one presenting the ‘retired’ athletes' accounts. The stories detail financial, emotional, and relational implications stemming from others' use of performance enhancing drugs. Critically, the impact is not ephemeral; the retired athletes detailed the long-term implications of their experiences. Meanwhile, the competitive athletes suggest that given the current state of sport, they regularly have to defend their status as ‘clean athletes’. Thus, the ripples of doping in sport appear to be far reaching and enduring.ConclusionsIncorporating a novel mode of knowledge production within the doping literature, the stories presented here demonstrate elite athletes' candid accounts of being impacted by others’ doping behaviours in sport. This study also emphasises the value of adopting novel and creative approaches to data collection and representation within the field of doping research.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号